.top{
    display: flex;
    width: 1850px;
    background-color: #000;
    color: #fff;
    height: 80px;
    font-size: 20px;
    align-items: center;
}
.top span{
    margin-left: 20px;
    font-weight: bold;
}
.top .icon-caidan{
    font-size: 20px;
    color: #6e7781;
}
.top .icon-github-fill{
    font-size: 40px;
}
.top div{
    display: flex;
    align-items: center;
}
.top div div{
    margin-left: 10px;
}
.top .icon-sousuo{
    position: relative;
    left: 30px;
}
.top input{
    width: 250px;
    text-indent: 35px;
    height: 35px;
    color: #6e7781;
    border-color: #6e7781;
    background: #000;
    border-radius: 10px;
}
.body{
    display: flex;
}
.menu{
    font-size: 15px;
    width: 160px;
}
.menu div{
    margin: 25px 25px 0 25px;
    width: 110px;
}
.details{
    display: flex;
    flex-direction: column;
}
.details .title{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 220px;
    text-align: center;
}
.details .title .theme{
   font-size: 30px;
   font-weight: bold;
}
.details .title .about{
    font-size: 20px;
    color: #6e7781;
    margin-top: 10px;
 }
 .details .gird{
    width: 1,200px;
    background: #f6f8fa;
    padding: 160px 330px 0 160px;
}
.details .gird .gird3-2{
    display: flex;
    flex-wrap: wrap;
    width: 1200px;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.details .gird .gird3-2 .girditem{
    width: 390px;
    height: 110px;
    text-align: center;
    font-size: 20px;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius:  20px;
    border: 1px #6e7781 solid;
}
.details .gird .gird3-2 .girditem .bule{
    color: #3366d5;
}